London, ON → Washington, DC
357 mi · 7h 8m (driving)
Current Risk
Low Risk
Clear conditions along your route
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London
37°
Troy Township
38°
Bloomfield Township
42°
Washington
44°
Trip Briefing
3 segments · 357 mi · 7h 8m
Weather
☁️ Overcast
38°F, wind 9 mph
Incidents
1
1 critical
Rest Stops
15
Restrooms, Truck svc, Picnic
Cameras
4 live
Rest stops in this segment:
- ● Flying J Travel Center
- ● London Husky Travel Centre Esso
- ● Ingersoll ONroute 🚻
Hazards Ahead
1 road closure may affect your route · 2 construction zones on route
2 Construction Zones on Route
Qew fort erie bound: Long-term: Continuous Construction between Welland River Bridge, Niagara Falls and Netherby Road, Fort Erie. 1 Alternating Lane(s).
Qew toronto bound: Long-term: Continuous Construction between Netherby Road, Fort Erie and Welland River Bridge, Niagara Falls. 1 Alternating Lane(s).
Traffic Cameras
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Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
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QEW at Woodward Avenue
ON ·
QEW at Nikola Tesla Boulevard
ON ·
QEW West of Fifty Road
ON ·
I-190 MP 008.00 SB Near Breckenridge Street
NY · SB
I-90 MP 467.74 EB at Interchange 59 (Dunkirk)
NY · EB
I-90 @ EXIT 27 (PA 97 WATERFORD/STATE ST)
PA · EB
I-79 @ MM 130
PA ·
I-76 @ Exit 39, Butler Valley Interchange
PA · EB
I-70 / I-76 @ Exit 91, Donegal Interchange
PA · EB
I-76 @ Exit 161, Breezewood Interchange
PA · EB
I-70 E/B MM 170 @ MD / PA Border Fulton Co.
PA ·
Live video · tap to play
I-70 West of Mt Phillip Rd
Western MD, MD ·
Live traffic on this route
Cameras, crashes and closures right now on the highways this drive uses.
Rest Stops Along Your Route
49 stops available
Swipe to see moreShowing 1-2 of 49
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Nov 11: Rain advisory for afternoon departures
- ❄️Nov 9: Snow expected at higher elevations - consider earlier departure
- 🌫️Nov 6: Dense fog warning for morning travel
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Driving from London, ON to Washington, DC covers 357 miles in roughly 7h 8m of drive time, crossing state lines. We track 12 live traffic cameras, 49 rest areas and 1 reported incident along this corridor so you can plan around them. Most drivers do this trip in one day; weather along the route matters more than the forecast at either endpoint, since you'll cross several climate zones.
7-Day Driving Outlook
Today
Nov 13
40° / 37°
No precip
Tomorrow
Nov 14
45° / 30°
No precip
Sun
Nov 15
43° / 37°
No precip
Mon
Nov 16
46° / 39°
No precip
Tue
Nov 17
49° / 34°
No precip
Wed
Nov 18
51° / 34°
No precip
Thu
Nov 19
54° / 36°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Sunday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Plan This Route
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Current Conditions
London, ON
37°F
Wind: 5 mph
Washington, DC
44°F
Wind: 12 mph
Weather data updated in real-time
Driving from London, ON to Washington, DC
The 357-mile drive from London, Ontario to Washington, District of Columbia takes approximately 7h 8m under normal conditions. Weather along this route can vary significantly, especially across varying terrain where weather conditions can change rapidly. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This long-distance route crosses state lines from Ontario into District of Columbia, connecting London and Washington. Covering 357 miles, this is a substantial drive that will take you through diverse terrain and weather patterns. Planning ahead with real-time conditions along the entire route — not just at your destination — is essential for a safe trip.
Common Weather Hazards on This Route
- Winter storms and heavy snowfall (November through April)
- Black ice on mountain passes and bridges
Seasonal Driving Considerations
The Northeast corridor sees the full range of seasonal weather. Nor'easters from November through March can dump heavy snow and create whiteout conditions, while ice storms make roads treacherous. Summer and fall offer excellent driving conditions, though fall foliage season brings heavier traffic on scenic routes. Spring can bring unpredictable rain and residual freeze-thaw damage to road surfaces.
Best Time to Drive London to Washington
For medium-distance drives like this 357-mile route, consider starting in the early morning to arrive before afternoon storms develop. Check the 7-day forecast above to find a day with favorable conditions along the entire route.
Driving Strategy
A 357-mile drive from London to Washington takes a significant part of the day. Plan at least one fuel and rest stop along the way. If your route crosses elevation changes or state lines, expect weather conditions to shift mid-trip. Monitor the segment-by-segment forecast rather than just checking destination weather. Starting early in the morning typically avoids afternoon storm development and rush-hour congestion near urban areas.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from London to Washington?
The drive is approximately 357 miles and takes about 7h 8m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Wednesday, Nov 18 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from London to Washington today?
Current conditions show low risk along this route. Conditions look favorable for travel. Always stay alert and adjust speed for changing conditions.
Are there rest areas on the London to Washington route?
Yes, there are 49 rest areas along this route. Facilities include restrooms, parking, and in some cases picnic areas and vending machines. Rest stops are spaced throughout the drive, so you'll never be too far from a break.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 12 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses QEW, I-190 South (Niagara Thruway), I-90 West (New York State Thruway; Governor Thomas E. Dewey Thruway), I-79 South, I-76 East (Pennsylvania Turnpike). Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
There is currently 1 active incident along this route that may affect your drive. Check the incident details above for specific locations and expected durations.
Related Driving Guides
Finding the Safest Time to Drive: A Data-Driven Approach
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🛣️How to Check Road Conditions Before a Trip: All Your Options
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🧠Route Intelligence: The Smarter Way to Plan Road Trips
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